diff options
Diffstat (limited to 'src/remmina_string_array.c')
| -rw-r--r-- | src/remmina_string_array.c | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/src/remmina_string_array.c b/src/remmina_string_array.c new file mode 100644 index 0000000..e4c41e6 --- /dev/null +++ b/src/remmina_string_array.c @@ -0,0 +1,176 @@ +/* + * Remmina - The GTK+ Remote Desktop Client + * Copyright (C) 2009 - Vic Lee + * Copyright (C) 2014-2015 Antenore Gatta, Fabio Castelli, Giovanni Panozzo + * Copyright (C) 2016-2023 Antenore Gatta, Giovanni Panozzo + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + * In addition, as a special exception, the copyright holders give + * permission to link the code of portions of this program with the + * OpenSSL library under certain conditions as described in each + * individual source file, and distribute linked combinations + * including the two. + * You must obey the GNU General Public License in all respects + * for all of the code used other than OpenSSL. * If you modify + * file(s) with this exception, you may extend this exception to your + * version of the file(s), but you are not obligated to do so. * If you + * do not wish to do so, delete this exception statement from your + * version. * If you delete this exception statement from all source + * files in the program, then also delete it here. + * + */ + +#include <glib.h> +#include <gmodule.h> +#include <string.h> +#include "remmina_string_array.h" +#include "remmina/remmina_trace_calls.h" + +RemminaStringArray* +remmina_string_array_new(void) +{ + TRACE_CALL(__func__); + return g_ptr_array_new(); +} + +RemminaStringArray* +remmina_string_array_new_from_string(const gchar *strs) +{ + TRACE_CALL(__func__); + RemminaStringArray *array; + gchar *buf, *ptr1, *ptr2; + + array = remmina_string_array_new(); + if (!strs || strs[0] == '\0') + return array; + + buf = g_strdup(strs); + ptr1 = buf; + while (ptr1) { + ptr2 = strchr(ptr1, ','); + if (ptr2) + *ptr2++ = '\0'; + remmina_string_array_add(array, ptr1); + ptr1 = ptr2; + } + + g_free(buf); + + return array; +} + +RemminaStringArray* +remmina_string_array_new_from_allocated_string(gchar *strs) +{ + TRACE_CALL(__func__); + RemminaStringArray *array; + array = remmina_string_array_new_from_string(strs); + g_free(strs); + return array; +} + +void remmina_string_array_add(RemminaStringArray* array, const gchar *str) +{ + TRACE_CALL(__func__); + g_ptr_array_add(array, g_strdup(str)); +} + +gint remmina_string_array_find(RemminaStringArray* array, const gchar *str) +{ + TRACE_CALL(__func__); + gint i; + + for (i = 0; i < array->len; i++) { + if (g_strcmp0(remmina_string_array_index(array, i), str) == 0) + return i; + } + return -1; +} + +void remmina_string_array_remove_index(RemminaStringArray* array, gint i) +{ + TRACE_CALL(__func__); + g_ptr_array_remove_index(array, i); +} + +void remmina_string_array_remove(RemminaStringArray* array, const gchar *str) +{ + TRACE_CALL(__func__); + gint i; + + i = remmina_string_array_find(array, str); + if (i >= 0) { + remmina_string_array_remove_index(array, i); + } +} + +void remmina_string_array_intersect(RemminaStringArray* array, const gchar *dest_strs) +{ + TRACE_CALL(__func__); + RemminaStringArray *dest_array; + gint i, j; + + dest_array = remmina_string_array_new_from_string(dest_strs); + + i = 0; + while (i < array->len) { + j = remmina_string_array_find(dest_array, remmina_string_array_index(array, i)); + if (j < 0) { + remmina_string_array_remove_index(array, i); + continue; + } + i++; + } + + remmina_string_array_free(dest_array); +} + +static gint remmina_string_array_compare_func(const gchar **a, const gchar **b) +{ + TRACE_CALL(__func__); + return g_strcmp0(*a, *b); +} + +void remmina_string_array_sort(RemminaStringArray *array) +{ + TRACE_CALL(__func__); + g_ptr_array_sort(array, (GCompareFunc)remmina_string_array_compare_func); +} + +gchar* +remmina_string_array_to_string(RemminaStringArray* array) +{ + TRACE_CALL(__func__); + GString *gstr; + gint i; + + gstr = g_string_new(""); + for (i = 0; i < array->len; i++) { + if (i > 0) + g_string_append_c(gstr, ','); + g_string_append(gstr, remmina_string_array_index(array, i)); + } + return g_string_free(gstr, FALSE); +} + +void remmina_string_array_free(RemminaStringArray *array) +{ + TRACE_CALL(__func__); + g_ptr_array_foreach(array, (GFunc)g_free, NULL); + g_ptr_array_free(array, TRUE); +} + |